WebFeb 22, 2013 · Optic Nerve Coloboma. Optic nerve coloboma refers to one of . two distinct things: 1. An abnormal optic nerve that is deeply “excavated” or hollowed out. In some cases it can also be referred . to as an optic nerve pit. The optic nerve is the bundle of nerve fibers that relays the light signals from the eye to the brain. 2. A uveal coloboma ... WebNov 17, 2024 · The inferior orbital fissure (IOF) lies in the floor of the orbit inferior to the superior orbital fissure and it is bounded superiorly by the greater wing of sphenoid, inferiorly by maxilla and orbital process of palatine bone and laterally by the zygomatic bone.It opens into posterolateral aspect of orbital floor. It joins medially with the …
Embryology, Optic Fissure - StatPearls
WebThe National Library of Medicine (NLM), on the NIH campus in Bethesda, Maryland, is the world's largest biomedical library and the developer of electronic information services that delivers data to millions of scientists, health professionals and members of the public around the globe, every day. Webfissure (fĭsh′ər) n. 1. A long narrow opening; a crack or cleft. 2. The process of splitting or separating; division. 3. A separation into subgroups or factions; a schism. 4. Anatomy A … cure shaved orchectomy
Skull: Foramina, fissures and contents Kenhub
WebJul 25, 2024 · optic nerve (CN II) oculomotor nerve (CN III) superior division inferior division (with motor root to the ciliary ganglion) nasociliary nerve and its intraconal branches (a branch of CN Va) long ciliary nerves short ciliary nerves small communicating branch of the ciliary ganglion (sensory root to the ciliary ganglion) abducens nerve (CN VI) Webfissure: [ fish´er ] 1. a narrow slit or cleft, especially one of the deeper or more constant furrows separating the gyri of the brain. 2. a deep cleft in the surface of a tooth, usually due to imperfect fusion of the enamel of the adjoining dental lobes. It can be treated with a dental sealant to decrease risk of caries . abdominal fissure a ... Webfissure. noun [ C ] uk / ˈfɪʃ.ə r/ us / ˈfɪʃ.ɚ /. a deep, narrow crack in rock or the earth. (岩石或土地的)裂缝,裂隙. medical specialized. a long, deep, narrow hollow area in a surface … easy footcare slu